Terms of Service

Terms for using the Sefat Khan portfolio website, its content and its tools.

Last updated: October 14, 2026

Using this website

By using this website, operated by Sefat Khan, Technology & Digital Creator, you agree to these terms. If you do not agree, please do not use the site. How personal information is handled is explained in the Privacy Policy.

Content

Text, design and original media on this site belong to Sefat Khan unless stated otherwise. Names, logos and issuer branding of other organisations, for example on certificates, belong to their owners. You may link to pages freely. Please ask before reproducing substantial parts of the content.

Security tools and lawful use

The tools, payload examples and security references on this site are provided for learning, education and legitimate security work. Use them lawfully and only on systems you own or have explicit written permission to test. You are responsible for how you use any tool or information on this site, and for obeying the laws that apply to you.

Tool results are general estimates or conversions. They are not professional security advice, an audit or a guarantee that something is secure.

Acceptable use

Please do not use this website or its tools to:

  • Attack, probe or gain unauthorised access to any system, account or data.
  • Disrupt, overload or damage this site, including the contact form and the AI chat, for example by spam or automated abuse.
  • Create or spread malware, or carry out fraud, harassment or any other unlawful activity.

If you find a security problem on this site, please follow the Responsible Disclosure page.

No warranty

The site and its tools are provided “as is” and “as available”, without warranties of any kind. Security information changes quickly and may be incomplete or out of date. Replies from the AI support chat are generated automatically, may be wrong, and are not professional advice or an offer, quote or commitment about my services. Any project is agreed directly with me.

External links

This site links to third-party websites and uses third-party services. I do not control them and I am not responsible for their content or practices.

Limitation of liability

To the extent permitted by law, I am not liable for any loss or damage arising from your use of this site or its tools, including from relying on the information, tool results or AI chat replies provided. Nothing in these terms limits any right or liability that cannot be limited by law.

Changes and contact

These terms may be updated from time to time, and the date above shows the latest revision. Continuing to use the site after a change means you accept the updated terms. Questions can be sent to sefat371@yahoo.com.